Parameterization of an electrical battery model for dynamic system simulation in electric vehicles

Author

Einhorn, Markus ; Conte, Valerio F. ; Kral, Christian ; Fleig, Jurgen ; Permann, Robert

Author_Institution

Mobility Dept., AIT Austrian Inst. of Technol., Vienna, Austria

fYear

2010

fDate

1-3 Sept. 2010

Firstpage

1

Lastpage

7

Abstract

This article describes the parameterization of a simple, dynamic single cell battery model for cell and system simulation. It is shown how to parameterize the model based on basic electrical tests and publicly available data such as data sheets. The performance of the parameterized model is validated with test results gained from two different cycles with the li-Tec HEA 40 High Energy Cell. Additionally, it is shown how the model can be extended to consider basic aging effects.

Keywords

battery powered vehicles; hybrid electric vehicles; secondary cells; Li; Lithium-ion battery; dynamic single cell battery model; dynamic system simulation; electric vehicle; electrical battery model; electrical test; li-Tec HEA 40 high energy cell; Aging; Batteries; Current measurement; Impedance; Mathematical model; Object oriented modeling; Voltage measurement; Lithium-ion battery; aging; battery model; impedance; parameter extraction;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE

Conference_Location

Lille

Print_ISBN

978-1-4244-8220-7

Type

conf

DOI

10.1109/VPPC.2010.5729127

Filename

5729127